Hydroponics: Secrets Of Hydroponic Gardening - A Practical Guide For Beginners To Learn Everything About Hydroponic Gardening Paperback – 19 Sept. 2015

excellent book, I highly recommend.

Hydroponics is a subject with a lot of potential depth and I was looking for a book to give me a good grounding in the subject. I feel this book only barely scratches the surface.At just 38 pages containing large text and massive paragraph spacing it is little more than a pamphlet. Furthermore, it offers guidance on ‘building 5 different systems’ yet does not contain a single diagram!I shall be sending this back as I’d never have purchased this book had I known just how sparse the content is. I have learned far more from the help pages of a hydroponics catalogue I received for free last week!